diff --git a/doc/changelog.txt b/doc/changelog.txt
index 37806da..bc01a28 100644
--- a/doc/changelog.txt
+++ b/doc/changelog.txt
@@ -1,3 +1,12 @@
+========================
+SDM 1.0.3
+------------------------
+Released on 2022-02-02
+========================
+
+* bundled Lua interpreter updated to 5.4.4
+* pluginprovider: SDMAbstractQueuedSource class redesigned
+
 ========================
 SDM 1.0.2
 ------------------------